72535463

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 98122752

約数和(自身を除く): 25587289

約数列:

[1, 7, 11, 13, 77, 91, 143, 233, 311, 1001, 1631, 2177, 2563, 3029, 3421, 4043, 17941, 21203, 23947, 28301, 33319, 44473, 72463, 233233, 311311, 507241, 797093, 942019, 5579651, 6594133, 10362209, 72535463]

約数ペア:

[(1, 72535463), (7, 10362209), (11, 6594133), (13, 5579651), (77, 942019), (91, 797093), (143, 507241), (233, 311311), (311, 233233), (1001, 72463), (1631, 44473), (2177, 33319), (2563, 28301), (3029, 23947), (3421, 21203), (4043, 17941)]